The Use of Geospatial Data in the Industrially Disturbed Land Evaluation
N. S. Kosarev1,2, A. A. Kolesnikov1,2, A. V. Reznik1, N. A. Nemova1, D. S. Ozhogin3
1Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2Siberian State University of Geosystems and Geotechnologies, Novosibirsk, Russia
3Abylkas Saginov Technical University, Karaganda, Kazakhstan
Keywords: Industrially disturbed land, mineral mining, spatial data, unmanned aircraft system, laser scanning, geoinformation system
Abstract
The authors propose a sequence of acquisition and interpretation of geospatial data obtained using different methods and means during mineral mining toward the accuracy increase in evaluation of industrially disturbed land. This approach uses the concept of stage-wise transition from the areas of industrial facilities to their individual points. The integration of data of satellite surveys, ground-based laser scanning and unmanned aerial surveillance in the digital models of land areas is described. It is highlighted that the rational combination of different methods of geospatial data acquisition and interpretation produces a high-accurate geoinformation system of digital twins of various subsoil use facilities.
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